User`s manual

13-3
Run the PETRAPro analysis software on your computer, and prepare it for
download by selecting Read from
the interface screen. On the Main
Menu of the Ultra, use the TAB
key to highlight DUMP, then press
DO. The screen shown here is then
displayed.
Note that the baud rate that the TDC Ultra is currently set for is shown on
the bottom line. The baud rate is the speed at which the data will be sent
from the Ultra to the computer. The baud rate set in the Ultra must match
the baud rate that has been selected in the software. You normally only have
to set the Baud Rate once, to match the setting in the software. To set the
Baud Rate, use the following steps.
Press TAB until Baud is flashing,
then press DO. The screen shown
here is then displayed.
Use the TAB key to move the
highlight to the baud rate you want.
Most computers will allow transfer at the fastest baud rate of 57,600. Once
you have set the baud, press DO.
As mentioned, once the baud rate has been set, it will be used every time
for the download, unless you change it.
Press TAB to highlight Continue,
then press DO. The screen shown
here is then displayed.
At this point, the TDC Ultra is
ready to download. Make sure your
software is properly set up (refer
to the software manual if you have
any questions on this), then press
the DO key. The screen shown here
will then be displayed.
CONTINUE BAUD
EXIT
Begin local transfer
at 57.6k baud
Chapter 13 — Retrieving Data from the TDC Ultra
1200 4800 9600
19.2K 38.4K 57.6K
Select Baud rate,
then press DO.
BEGIN EXIT
Press DO to start
dump.
Baud Rate = 57.6k
TRANSFER IN PROGRESS
count#:001
interval#:001